Stephen Burbank ruled Tuesday in favor of the league and dismissed the grievances by both teams. The Redskins lost $36 million over two years. The Cowboys lost $10 million for overloading contracts during the uncapped 2010 season despite league warnings about such maneuvering. The Cowboys and Redskins, who filed their grievances against the league and players' association, said in a joint statement they would "abide by the arbitrator's decision to dismiss."